Model:EW-ISFP-10G-MD850 10G , Accessory 10G Industrial SFP+ Multi-mode Dual Fiber SFP Module 850nm 300M(EW-ISFP-10G-MD850) Model:EW-ISFP-10G-MD850 10G , Accessory Multi-mode Dual Fiber 850nm 300meter 10G SFP+ Module Model:EW-ISFP-10G-SD1310 10G , Industrial Standard 10G Industrial SFP+ Single-mode Dual Fiber SFP Module 1310nm 10KM（EW-ISFP-10G-SD1310）
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